Network · AS4613

AS4613 Mercantile Office Systems

AS4613 (Mercantile Office Systems) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Network check ASN

AS4613

OwnerMercantile Office Systems
KindInternet service provider
Servers, not peopleno
IPv4 addresses7,936
IPv4 ranges5
IPv6 ranges0

Risk score0

Nothing suspicious found.

Largest IPv4 ranges

27.111.16.0/20
117.121.232.0/21
117.121.224.0/22
117.121.228.0/23
117.121.231.0/24

Ranges and owner from DB-IP (CC BY 4.0), updated 2026-10-21.

Check an IP address →

Detect it in code

Spot AS4613 traffic at signup.

Send the visitor's IP. The response includes the ASN, the owner and flags.hosting.

curl https://veqen-app.com/v1/ip/check \
  -H "Authorization: Bearer $VEQEN_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{"ip": "203.0.113.7"}'

import os, requests

r = requests.post(
    "https://veqen-app.com/v1/ip/check",
    headers={"Authorization": f"Bearer {os.environ['VEQEN_API_KEY']}"},
    json={"ip": "203.0.113.7"},
    timeout=10,
)
result = r.json()
print(result["risk"]["verdict"], result["risk"]["reasons"])

const res = await fetch("https://veqen-app.com/v1/ip/check", {
  method: "POST",
  headers: {
    Authorization: `Bearer ${process.env.VEQEN_API_KEY}`,
    "Content-Type": "application/json",
  },
  body: JSON.stringify({"ip": "203.0.113.7"}),
});
const result = await res.json();
console.log(result.risk.verdict, result.risk.reasons);

Questions

About AS4613

Is AS4613 a datacenter or VPN network?

AS4613 (Mercantile Office Systems) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Who owns AS4613?

AS4613 is registered to Mercantile Office Systems. It announces about 7,936 IPv4 addresses.

How do I detect traffic from AS4613?

Call the Veqen IP check with the visitor's address. The response includes the ASN, the owner and whether the network is a datacenter, VPN network, relay or ISP.